Men's Luminous Automatic Mechanical Watch

Product information:
Waterproof performance: 30m
Dial diameter: 42mm
Thickness: 12mm
Crown type: flat top tapered crown
Case back type: transparent bottom
Mirror material: mineral reinforced glass mirror
Buckle style: butterfly double snap-fastener
Strap material: Stainless steel
Dial shape: Square
Watchcase material: Alloy